Philly Sports Live

Mancini sisters help O’Hara to win at Kellerman Relays

Last year, the Mancini twins were simply middle-school spectators watching as their big sister, Grace, and their childhood friend, Maura Lyons, helped secure a meet record in the 4×1,600-meter relay for Cardinal O’Hara at the Great Valley R. Joseph Kellerman Relays.